UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HPHOvVAfbwbltcsGBWAafmH0vnflpqzqeb72WWIj0bI=' 
WHERE 
  key_id = 'eb474637f8adf69ff6d1230d8ebfd62c0068259531587326cfb86dc217b76379' 
  AND (
    token = 'HPHOvVAfbwbltcsGBWAafmH0vnflpqzqeb72WWIj0bI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )